Availability
BUICK LESABRE Engines & Components
Single Piston
Part Number: MAH-S2243543020
Not Yet Reviewed
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
Cyl Head, BUICK 231/3.0 CYL HEAD
Part Number: VRE-2B35
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Cyl Head, BUICK 3800 90-92 CYL HEAD
Part Number: VRE-2B45
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Cylinder Heads, Remanufactured, Assembled, Cast Iron, Natural, Avanti, Buick, Chevy, Excalibur, GMC, Oldsmobile, Pontiac, V8, Each
Part Number: VRE-2C05
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Cylinder Heads, Remanufactured, Assembled, Cast Iron, Natural, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, 5.0L, Each
Part Number: VRE-2O15
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Crate Engine, Remanufactured, Long Block, Assembled, Buick, Oldsmobile, Pontiac, 3.8L/231, Each
Part Number: VRE-DB55
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Crate Engine, Remanufactured, Long Block, Assembled, Buick, Checker, Chevrolet, GMC, Oldsmobile, Pontiac, 5.0L/305, Each
Part Number: VRE-DC04
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Piston Rings, Standard Piston Ring Sets, Cast Iron, 4.140 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, V8, Set
Part Number: MAH-50784CP020
Not Yet Reviewed
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
Piston Rings, Standard Piston Ring Sets, Cast Iron, 4.160 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, V8, Set
Part Number: MAH-50784CP040
Not Yet Reviewed
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
Ring Set, Plain - Buick 307Y(5.0L), 350B, H, J, X(5.7L) Engs. (68-88), Cad. 307"9"(5.0L) Eng.
Part Number: MAH-50849CP
Not Yet Reviewed
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
Piston Rings, Premium Piston Ring Sets, Plasma-moly, 4.120 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, V8, Set
Part Number: MAH-40784
Not Yet Reviewed
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
Engine Piston Ring Set, Engine Piston Ring Set
Part Number: MAH-40849CP
Not Yet Reviewed
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
Ring Set, Moly - Buick 231(3.8L) Eng. (75-84); Chev. 231(3.8L) Eng. (78-84); Chev.Trk. 231(3
Part Number: MAH-41106CP030
Not Yet Reviewed
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
Piston Rings, Premium Piston Ring Sets, Moly, 3.796 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, V8, Set
Part Number: MAH-41137CP060
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Piston Rings, Standard Piston Ring Sets, Cast Iron, 3.800 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, V6, Set
Part Number: MAH-51106CP
Not Yet Reviewed
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
Piston Rings, Standard Piston Ring Sets, Cast Iron, 3.756 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, V8, Set
Part Number: MAH-51137CP020
Not Yet Reviewed
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
Piston Rings, Standard Piston Ring Sets, Cast Iron, 3.766 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, V8, Set
Part Number: MAH-51137CP030
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Piston Rings, Standard Piston Ring Sets, Cast Iron, 3.776 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, V8, Set
Part Number: MAH-51137CP040
Not Yet Reviewed
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
Belt Tensioner, Accu-Drive, Buick, Chevy, Pontiac, Each
Part Number: CEL-49336
Not Yet Reviewed
Estimated Ship Date: Mar 4, 2026 if ordered today
Estimated Ship Date: Mar 4, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Valve Cover Bolt Kit
Part Number: PQX-4135020
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Valve Cover Fasteners, Bolts, 1/4 in.-20, 3.6 in. Long, for Chevy Small Block Bolt Pattern Cylinder Heads, Circle Track, Black Finish, Set of 8
Part Number: PQX-4135027
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Valve Cover Bolt Kit
Part Number: PQX-4135040
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Guideplates, PowerPlus+, Flat, Steel, Black Oxide, 3/8 in. Pushrod Size, Oldsmobile, Set of 8
Part Number: PQX-1145511
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Guideplates, PowerPlus+, Flat, Steel, Black Oxide, 5/16 in. Pushrod Size, Oldsmobile, Each
Part Number: PQX-1145512-01
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Rocker Arms, Sportsman Series, Stud Mount, Roller Tip, 1.5/1.6 Split Ratio, Fits 3/8 in. Stud, With Oil Deflector, Chevy, Small Block, Set of 16
Part Number: PQX-68350356
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
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